can argue
Regular verb: argue - argued- argued

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can argue
you can argue
she can argue
we can argue
you can argue
they can argue 	I can be arguing
you can be arguing
she can be arguing
we can be arguing
you can be arguing
they can be arguing	I can have argued
you can have argued
she can have argued
we can have argued
you can have argued
they can have argued	I can have been arguing
you can have been arguing
she can have been arguing
we can have been arguing
you can have been arguing
they can have been arguing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't argue
you can't argue
she can't argue
we can't argue
you can't argue
they can't argue 	I can't be arguing
you can't be arguing
she can't be arguing
we can't be arguing
you can't be arguing
they can't be arguing	I can't have argued
you can't have argued
she can't have argued
we can't have argued
you can't have argued
they can't have argued	I can't have been arguing
you can't have been arguing
she can't have been arguing
we can't have been arguing
you can't have been arguing
they can't have been arguing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I argue?
can you argue?
can she argue?
can we argue?
can you argue?
can they argue? 	can I be arguing?
can you be arguing?
can she be arguing?
can we be arguing?
can you be arguing?
can they be arguing? 	can I have argued?
can you have argued?
can she have argued?
can we have argued?
can you have argued?
can they have argued? 	can I have been arguing?
can you have been arguing?
can she have been arguing?
can we have been arguing?
can you have been arguing?
can they have been arguing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I argue?
can't you argue?
can't she argue?
can't we argue?
can't you argue?
can't they argue? 	can't I be arguing?
can't you be arguing?
can't she be arguing?
can't we be arguing?
can't you be arguing?
can't they be arguing? 	can't I have argued?
can't you have argued?
can't she have argued?
can't we have argued?
can't you have argued?
can't they have argued? 	can't I have been arguing?
can't you have been arguing?
can't she have been arguing?
can't we have been arguing?
can't you have been arguing?
can't they have been arguing?